42173400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{70289}}^1$

素因数の和:70308

約数の個数: 48

約数和(自身を含む): 130739400

約数和(自身を除く): 88566000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 70289, 140578, 210867, 281156, 351445, 421734, 562312, 702890, 843468, 1054335, 1405780, 1686936, 1757225, 2108670, 2811560, 3514450, 4217340, 5271675, 7028900, 8434680, 10543350, 14057800, 21086700, 42173400]

約数ペア:

[(1, 42173400), (2, 21086700), (3, 14057800), (4, 10543350), (5, 8434680), (6, 7028900), (8, 5271675), (10, 4217340), (12, 3514450), (15, 2811560), (20, 2108670), (24, 1757225), (25, 1686936), (30, 1405780), (40, 1054335), (50, 843468), (60, 702890), (75, 562312), (100, 421734), (120, 351445), (150, 281156), (200, 210867), (300, 140578), (600, 70289)]